Product Description: "Dangerous! 2x4 Construction Homes. True Exterior Insulation Homes are Already Outdated!" by Yu Matsumoto Price: ¥1600 + tax This book sounds the alarm on the conventional wisdom of the housing industry regarding exterior insulation and 2x4 construction methods. It's a recommended read for those considering building a house and those interested in housing performance. Condition: There are no noticeable scratches or stains, and it's in relatively good condition. (※Please rewrite this section to match the condition of your item) Notes: This item can be purchased immediately. Please consider this item as a used product. #book #YuMatsumoto #housing #home #housebuilding #business